Many old friends may know that Ada is the owner of two Teslas, one of which, the Model 3, has been driven for five years now. Since Tesla electric cars naturally have little need for maintenance, except for minor faults in the factory, almost no parts have been replaced (no routine maintenance has been done in my impression). However, there is one part that must be replaced regularly for a car like Tesla, and that is the air-conditioning filter element. My impression seems to be that it has been replaced once. Recently, my wife was saying that the air conditioner had a strange smell and she wanted to ask if she should drive it in for a replacement (in fact, the price is not expensive, only about 1,500 yuan). However, one annoying thing about Tesla is that it takes a long time to make an appointment. Sometimes the Tainan factory may not be able to get one after a month’s wait. So I was wondering if I should replace it myself. Recently, ACDelco launched an ACDelco [Sen Breath] car filter that claims to be able to intercept PM0.3x and 99.9% of antibacterial properties.Changing it yourself at home will save you time in queuing, and you can enjoy a higher level of protection than the original one!
Some people may not know the origin of ACDelco. Here is a brief introduction to it.It comes from the General Motors (GM) Group, the largest automobile group in the United States. It has a century of manufacturing and R&D capabilities. It is also a leading brand of global auto parts and is also well-known in the automotive filter industry:
link:https://t-urns.com/znp8S
Discount code: PC130 (current discount of $130, Tesla owners will receive a special stick)
This filter contains two pieces in a set. The overall hardness is better than other brands. It has sponge sealing strips on the edges and is made according to the original specifications. It will be more tightly installed and there is no need to worry about damaging the car.
At the top, there is the Model 3 dedicated filter model and the UP arrow direction.It’s quite considerate and prevents everyone from pretending to be on the wrong side.：
Moreover, unlike the original manufacturer, the filter is made of medical-grade activated carbon, which can effectively remove food odors and stuffy odors. If someone eats stinky tofu in your car, you don’t have to worry about the stench lingering for a long time XD.
It also has HEPA 13 level filtration capability, which can filter PM0.3 ultra-fine suspended particles (PM 0.3 is even smaller than PM 2.5, only 1/8 to 1/10 of PM2.5), which can effectively block the exhaust gas that enters the vehicle when stopping at traffic lights, or the dust in the air. It can also absorb odors and filter allergens, and its antibacterial rate is as high as 99%. It is very suitable for families with children or the elderly. The low wind resistance design will not reduce the amount of air-conditioning air output. After the replacement, it is much cooler than before, and the feeling is very obvious:
The special PET anti-mildew coating on the surface is very suitable for the hot and humid weather in Taiwan. It can effectively inhibit the growth of mold on the filter and extend the service life of the filter! Made of 100% coconut shell recycled fiber, you don’t have to worry about waste when you replace it regularly, and you can do your part to reduce waste:
Take a look at the old and new filters that were removed. The old filters are full of dust, and there may also be some particles such as allergens. When they hit the ground, there is a lot of dust!
The back actually changed color, soThe air filter really needs to be replaced frequently. No wonder my wife says there is a strange smell: 
After replacing the air filter myself this time, I should replace it once a year. The actual replacement is not difficult and can be done in about half an hour! I will share with you how to replace it later. The feeling after replacement is extremely obvious. The odor in the car disappeared instantly, and I no longer smell those strange smells when I turn on the air conditioner. This also allows me to focus more on driving.
Replacing it yourself saves time and money. The price is more affordable than going to the factory. It also has HEPA grade filtration and anti-bacterial and anti-mildew functions. If you are also a Tesla owner, remember to replace the air-conditioning filter regularly to maintain the air quality in the car and drive more comfortably.
Now Ada will also briefly share with you how to replace the air-conditioning filter of Tesla Model 3, which is located on the passenger side:
First take out the foot pad, and then you can see four plastic tenons under the glove box.：
Prepare one firstUse the rocker to pull out the tenon and remove it:
Remember to put it away, otherwise you will be embarrassed if you run out of it later:
After removing the tenons, you can easily remove the lower guard plate:
Then remove the light signal wire connected to the guard plate. There is a latch that can be pulled out by pressing it. There is actually an audio cable connected to the speaker, but it will be easier to remove if you have a thicker probe. I personally recommend not touching it. After removing it, place the guard on the front floor: 
Then use the rocker to remove the side panel of the armrest. This requires a little skill and violence. After reaching in and prying it open, you can slowly open it. There are also white tenons on the side panel of the armrest that need to be put away:
After disassembling this side, you can prepare to take out the old filter (the deepest arrow position). At this point, 70% of the work has been completed:
Then use a star wrench (six-pointed star shape) to remove the screws on the outside of the filter element cover. There is only one screw: 
The filter element is hidden here. It really can’t be replaced without removing the bottom plate of the glove box. It’s just blocked. Then everyone pays attention to the Tesla filter. There is also an arrow, which is the correct direction of the filter installation surface: 
Taking it out is also very simple. There is a pull bar on the top to pull it out. Let me show you that there is really a lot of dust…:
Next, let’s put back the brand new ACDelco [Sen Breath] car filter:
Confirm that the direction is correct (a simple understanding is to point at the person), and then lock the outer cover of the filter element back:
Install the armrest box test board back, confirm that the tenons are in their correct positions, and it’s installed with just a few clicks. It’s not difficult:
Plug the bulb wire back in, reinstall the glove box lower guard, and you’re done. Even someone like me, who didn’t change the filter element, could do it in half an hour (including taking photos). I believe everyone can do it, and immediately save 700 to 800 + the time and money of several hours of waiting to make an appointment to enter the factory:
After replacing the Tesla air filter myself this time, I should replace it at least once a year in the future. In addition to the affordable price, it is a HEPA grade filter that can filter 99.7% of PM0.3 suspended particles and is anti-allergic and anti-mite. In order to protect the health of your family, remember to change the air filter of your car regularly!
link:https://t-urns.com/znp8S
Discount code: PC130 (current discount of $130, Tesla owners will receive a special stick)
ACDelco [Sen Breath] car filter is quite good, I recommend it to everyone for reference:
Source: KOCPC Chinese